ATSAMD51G18A-MF vs ATSAMD51J18A-MF Comparison
Detailed side-by-side comparison of ATSAMD51G18A-MF by Microchip Technology and ATSAMD51J18A-MF by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMD51G18A-MF - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MF ✓ ActiveMicrochip Technology
ATSAMD51J18A-MF - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-MF ✓ ActiveSpecification Comparison
| Parameter | ATSAMD51G18A-MF | ATSAMD51J18A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.11 | $4.60 |
| Core | ARM Cortex-M4F with FPU and DSP extensions | — |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 256 KB (with ECC) | — |
| SRAM | 128 KB (with ECC) | 128 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | 3.3 V (typ [DATA_NEEDED: full min/max]) |
| Package | 48-pin QFN (7x7 mm, 0.5 mm pitch) | 64-pin QFN (9x9 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| USB Interface | USB 2.0 Full-Speed with on-chip PHY | — |
| SERCOM Modules | Up to 6 (UART/SPI/I2C configurable) | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Operating Temperature Range | -40C to +125C (extended) | — |
| Cryptographic Accelerator | AES, SHA, Secure Boot (CCM module) | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 256 KB |
| Pin Count | — | 64 |
| AEC-Q100 | — | Qualified |
| Temperature Grade | — | Automotive / Extended Industrial |
| USB | — | USB 2.0 Full-Speed Device/Host |
| CAN | — | 2x CAN-FD |
| SERCOM | — | Multiple configurable UART/SPI/I2C |